public void Attach()
{
deviceHandle = capCreateCaptureWindow(string.Empty, WS_VISIBLE | WS_CHILD, 0, 0, (int)this.ActualWidth -150, (int)this.ActualHeight, new WindowInteropHelper(this).Handle, 0);
if (SendMessage(deviceHandle, WM_CAP_DRIVER_CONNECT, (IntPtr)0, (IntPtr)0).ToInt32() > 0)
[code]....
I have found the following code which can get the harddisk no in VB6.0.I would like to translate it into vb.net code.I have tried the auto upgrade function in vb2005 and translated the following code to vb.net, but the outcome did not run probably.Can anyone give me some help to translate the following VB6.0 code into vb.net code?
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I need a hand with something i need to translate the following code to VB...
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im having some difficutly with syntax etc.
I have this code in c:
void Back()
for(i=1;i<=n;i++)
cin>>a[i]; 'display vector a[i] a[i] is a vector with 10elements
while(k>0) 'while k is greater than 0
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I need to translate line 4 in the code snippet below into VB. For some reason I cannot get this done tonight. I am either too tired or having a brain drain.[code]
View 5 RepliesThis link offers sample code to infer the schema of an XML file, in VB.NET. One particular line fails in my translation to C#, namely,
Dim schema As XmlSchema = schemaSet.Schemas()(0)
My translation is
XmlSchema schema = schemaSet.Schemas()[0];
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Ive been trying to translate part of a code using this websites : http:[url]...
But I could not make it work specially this part :
bw.DoWork += delegate(object sender2, DoWorkEventArgs e2)
{
lastImageUploadDetails = uploader.UploadImage(txtFilePath.Text, resizeWidth, resizeHeight);
};[code
I have a hashing method whose operations depend on input to the function. Profiling the program has shown that too much time is spent evaluating this hash method. I want to try changing it into an expression tree, so the inner loop checks can be done once.
Here is a simplified version of the function (I undid some obvious optimizations for the example, and took out any input validation):
Private Function Checksum(ByVal inputValues As IEnumerable(Of UInt32),
ByVal declarations As IEnumerable(Of String),
ByVal statements As IEnumerable(Of String)) As UInt32
Dim variables = New Dictionary(Of Char, UInt32)
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I want to create a function which takes the declarations and statements and outputs a specialized expression tree representing a function which takes an IEnumerable of UInt32 and returns a UInt32.Follow-Up:I succeeded, and the speed-up was ridiculous (an order of magnitude). The main things I had to learn where:Use Expression.Lambda and Expression.Compile to get a delegate you can actually use.The Expression.Block factory method has a 'variables' parameter you (essentially) use to declare locals.Expression.lambda has 'parameters'.If you call Expression.Parameter twice, you're dealing with two different variables (even if their name is the same)! Store the result for later usage. Same for labels, etc.The result of a BlockExpression is the last expression in the block.
I am using VB 2010 and have the following code written in C that is used to access some PDF properties. translate this to VB?
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I have a line of C# code and can't translate it correctly. 'myString' is a string and 'a' and 'k' are both UInt:a += (uint)(myString[k + 0] + (myString[k + 1] << 8) + (myString[k + 2] << 16) + (myString[k + 3] << 24)); Translators for VB suggest the following but I get "Operator '<<' is not defined for types 'Char' and 'Integer': a += CUInt(myString(k + 0) + (myString(k + 1) << 8) + (myString(k + 2) << 16) + (myString(k + 3) << 24))
View 4 RepliesI have this working on VB6 that saves a query in a excel sheet:
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The XLSNombre is a variable with the name of the excel file that has been set before. The connection I have in .NET is to SQL server (but is the same). How can I use this code (or..how can I make this code work for .NET) or what is the equivalent of this for .NET? I found some solutions but with inserts of single rows or I have to set the title of the columns, I dont find any "simple" solution to do an "insert into" (like the code I use in VB6).
I came accross the code below in a book. I prefer displaying my data in Winforms instead of the Console which the boook uses but I have little understanding of console codes and how to convert them to Winforms.[code]....
View 14 RepliesHow do you convert the following c# code to vb.net?
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I have found aa solution to a problem in one of my reports but its in VB.NET and I am not sure how to convert it to C#, I tried to do it online with one of the tools but it cant determine the events been used or something like that. If there is anyone savy at both languages maybe you can help me figure out its translation?
Here is the VB code:
Private Sub XrLabel1_BeforePrint(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintEventArgs)
Handles XrLabel1.BeforePrint
CType(sender, XRLabel).Tag = GetCurrentColumnValue("ID")
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I tried to convert it on this site [URL]
THE ORIGINAL CODE IS FOUND HERE [URL]
How can i translate this code to vb6? i have already searched in google for translators, but with no success;.
Private Sub CallFunction()
If Me.bOn Then
Me.connectionString = String.Concat(New String() { "Server=", Me.strIP, ",1433;Network Library=DBMSSOCN;Database=rPTDB;UID=", Me.strUser, ";PWD=", Me.strPassword, ";" })
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I have this little function for forcing a download of MP3 files. I have it integrated into my VB app but would like it to be converted from C# to VB so that I can use other functions in my APP_Code directory.
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Is there an English - Visual Basic dictionary thae translate my thoughts to code? I am taking courses at the local community college and having difficulty with this "foreign" language.
View 4 RepliesTranslate c# to program?[cod]e...
View 1 RepliesI am currently trying to use a vb function in c#, i have to translate the following from vb to c#:
For index = LBound(CollectionChannelPanel.EkItems) To UBound(CollectionChannelPanel.EkItems)
I am looking at this blog, and I am trying to translate the snippet to VB.
I'm having difficulties with this line:
NotifyCollectionChangedEventHandler handlers = this.CollectionChanged;
NOTE: CollectionChanged is an event of this ('this' is an override of ObservableCollection<T>).
So, I'm taking Intro to Programming and I'm working through the exercises in a chapter about String Manipulation and the For Next loop.We haven't gotten to arrays yet, so I'm trying to do this just with what's been covered.The exercise is to translate a word into pig latin.If it begins with a vowel, you add "-way" to the end of the string. If it doesn't, you add "-" and then the first character to the end until you reach a vowel and "ay" to the end of that. So "Chair" would become "air-Chay".[code]
View 4 RepliesI am trying to translate some VB codes to C++. And I am not quite sure what this line does.
IIf (n& 1=1, 0.0005, -0.0005)
I know what IIf(logic, true_value, false_value) does, and I guess the & operator is supposed to concat two strings. But I am not sure what the intention of using "n & 1 =1".
I need to translate this C# code in VB.NET 2005:
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I'm trying to convert old VB.NET code into C# and I'm not sure about the current line and what it means really.
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In C, Pascal, and C++ it is possible to use the FormatMessage function to retrieve a "friendly" error message that corresponds to a COM HRESULT error code. This question contains sample code that demonstrates the C++ approach. Of course it would be possible to build a managed C++ assembly to perform this function for C# and VB.NET code, but I'm wondering: is there a way to translate COM error codes using the .NET system libraries?
View 2 RepliesI have an application written for the UK market that currently only supports English (UK) and a client wants to deploy part of the application out to a non UK site and syncronise the data back to the UK HQ.I can convert the application labels and messages using resource files and the loc culture information but was wondering how you would convert the database bound data.E.G.Here is the HQ based table
tblFault
ID ; Description
1 ; Not Functional
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I have a module written in VB6, but I need this modue in VB 2005, how to translate the code in the VB 2005, or if you have time to translate the module in vb2005
Code:
Attribute VB_Name = "FiscalModule"
Public Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" (ByVal dest As Long, ByVal source As Long, ByVal bytes As Long)
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I've got a method I'm trying to translate from c# to vb, goes something like this .. x.For(typeof(IRepository<>)).Use(typeof(Repository<>)); VB doesn't seem to like the idea of a IRepository(Of ) ... what's the syntax on that?
View 1 RepliesI'm usually reasonably good at translating C# into VB, but I'm a bit stuck partially due to the ternary operator in this function and also because I don't fully understand what is happening with the "from x in dataSource.OfType<object>() select 1).Sum()"
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I'm Trying to create a form that has 2 multiLine Textboxes one of which you enter text and the other that shows the text in piglatin.
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